Cheap flights from Romania to London Heathrow Airport from £46
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Romania to Heathrow
Keep the following information in mind while searching for Romania to Heathrow flight deals. Data was last updated 27 March 2025.
Round-trip from | £109 |
---|---|
One-way from | £46 |
Popular in | July |
Cheapest in | November |
Average price | £69 |
Good round-trip deal | £168 or less |
Good one-way deal | £73 or less |
Find flight deals from Romania to Heathrow
Cheapest flights from Romania to HeathrowExplore the most affordable flight options available from Romania to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 March 2025.
Explore the most affordable flight options available from Romania to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 March 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Romania to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 March 2025.
Use the filters below to find and compare flights from Romania to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BucharestLondon
OTP - LHR
OTPLHR
Bucharest Otopeni Intl
Mon 14/4
15:30-17:00
Nonstop3h 30m
London Heathrow
Sun 20/4
08:45-14:00
Nonstop3h 15m
Cluj NapocaLondon
CLJ - LHR
CLJLHR
Cluj Napoca
Thu 8/5
14:00-22:00
1 stop10h 00m
London Heathrow
Mon 12/5
18:10-13:20
1 stop17h 10m
SibiuLondon
SBZ - LHR
SBZLHR
Sibiu
Thu 15/5
13:25-21:40
1 stop10h 15m
London Heathrow
Sun 18/5
06:00-12:40
1 stop4h 40m
BucharestLondon
OTP - LHR
OTPLHR
Bucharest Otopeni Intl
Thu 8/5
16:05-12:30
1 stop22h 25m
London Heathrow
Wed 14/5
13:30-03:05
1 stop11h 35m
BucharestLondon
OTP - LHR
OTPLHR
Bucharest Otopeni Intl
Thu 8/5
18:30-09:20
1 stop16h 50m
London Heathrow
Thu 15/5
06:30-13:50
1 stop5h 20m
BucharestLondon
OTP - LHR
OTPLHR
Bucharest Otopeni Intl
Thu 8/5
21:15-22:40
Nonstop3h 25m
London Heathrow
Wed 14/5
15:05-12:55
1 stop19h 50m
TimisoaraLondon
TSR - LHR
TSRLHR
Timisoara
Wed 9/4
06:05-15:40
1 stop11h 35m
London Heathrow
Sun 13/4
10:50-22:55
1 stop10h 05m
Cluj NapocaLondon
CLJ - LHR
CLJLHR
Cluj Napoca
Wed 7/5
22:10-09:10
2 stops37h 00m
London Heathrow
Tue 13/5
15:05-20:50
1 stop27h 45m
IaşiLondon
IAS - LHR
IASLHR
Iasi
Mon 19/5
16:00-21:40
1 stop7h 40m
London Heathrow
Tue 27/5
06:00-15:20
1 stop7h 20m
BucharestLondon
OTP - LHR
OTPLHR
Bucharest Otopeni Intl
Thu 8/5
19:20-22:40
1 stop5h 20m
London Heathrow
Wed 14/5
09:00-00:55
1 stop13h 55m
Best time to book a flight from Romania to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Romania with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Romania to London Heathrow Airport
What is the cheapest month to book a flight from Romania to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Romania to London Heathrow Airport (average of £112). Flying from Romania to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from RO to LHR?
Find hourly flight availability from Romania to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 March 2025.
When flying from Romania to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Heathrow by month
Plan your trip to Heathrow by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.
Temperature in Heathrow by month
Plan your trip to Heathrow by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 27 March 2025.
Read reviews from past customers who have flown Aegean Airlines, KLM and LOT from Romania to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Boarding
Comfort
Crew
Overall
Food
Reviews
Anonymous,Nov 2024
SKG - FRA
Related info for your journey
Find useful and relevant information for your journey from Romania to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Romania?
Book flights to Romania if you plan to visit one of these locationsBrowse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Romania to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Romania to Heathrow
Discover the top 3 airlines that operate flights from Romania to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 27 March 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Romania to Heathrow?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Romania today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from Romania to Heathrow?
Cheapflights helps you find that perfect flight to Heathrow from Romania by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Romania to Heathrow with no change fees?
Certainly. Search results for flights to Heathrow from Romania shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Romania to Heathrow become cheaper?
Yes! Start tracking prices for Romania to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.